Linux Embedded Software Engineer

Trimble•Westminster, CO

53d•Onsite

About The Position

We are seeking a talented Linux Firmware Engineer to join our team at Trimble. The Geospatial Wireless Communication Team develops critical embedded Linux subsystems that provide connectivity, security, and data management capabilities across multiple Trimble product lines, including next-generation smart targets, data collectors, optical instruments, and GNSS receivers. Our team develops sophisticated embedded Linux platforms built on Yocto that deliver: - Multi-radio connectivity (UHF, Wi-Fi, Bluetooth Low Energy and Cellular) - Secure boot and firmware update infrastructure - Real-time data synchronization and MQTT-based messaging - Advanced power management and network security - Regional compliance and radio monitoring capabilities.

Requirements

Strong Linux Systems Programming : 5+ years of experience with C/C++ development on Linux
Embedded Linux : 3+ years working with embedded Linux systems, preferably using Yocto/OpenEmbedded
System Architecture : Deep understanding of Linux kernel, device drivers, and system initialization (systemd)
Networking : Strong knowledge of Linux networking stack, iptables/nftables, wireless technologies
Version Control : Proficiency with Git, BitBucket, and collaborative development workflows
Experience with ARM-based embedded processors (NXP i.MX family preferred)
Understanding of eMMC/flash storage, partition schemes, and filesystem management
Knowledge of boot loaders (U-Boot) and secure boot implementation
Strong debugging skills with tools like GDB, strace, tcpdump, Wireshark
Experience with cross-compilation and embedded toolchains
Proficiency with shell scripting (Bash) and Python for automation
Familiarity with Agile development methodologies
Excellent technical writing skills
Experience with documentation systems
Strong collaboration skills for working with distributed teams
Ability to explain complex technical concepts clearly

Nice To Haves

Experience with MQTT, message brokers, and IoT protocols
Knowledge of wireless protocols (802.11, Bluetooth, cellular modems)
Familiarity with device tree and Linux kernel configuration
Experience with technical diagramming tools
Contributions to open-source projects

Responsibilities

Embedded Linux Development Design, implement, and maintain embedded Linux system components using Yocto/OpenEmbedded
Implement secure boot chains and reliable firmware update mechanisms
Design and maintain filesystem layouts and partition schemes for resilient embedded systems
Connectivity & Integration Develop and integrate multi-radio connectivity solutions (Wi-Fi, Bluetooth, cellular, UHF)
Work with hardware teams on bring-up and integration of new radio modules
Build Systems & CI/CD Maintain and improve Yocto-based build infrastructure
Create and maintain build documentation

Benefits

Impactful Work : Your code will run on thousands of devices used in construction, agriculture, and surveying systems worldwide
Technical Growth : Work on cutting-edge embedded Linux systems with complex multi-radio connectivity
Collaborative Environment : Join a globally distributed team of experienced engineers across multiple locations
Modern Practices : Work with contemporary development tools, CI/CD, and documentation systems
Innovation : Contribute to next-generation products in the geospatial and construction technology space
International Team : Collaborate with engineers in Sweden, India, France, Germany, New Zealand and other global locations
Modern Tooling : VS Code, automated testing, comprehensive documentation infrastructure
Continuous Learning : Access to technical training, conferences, and professional development
Trimble offers comprehensive core benefits that include Medical, Dental, Vision, Life, Disability, Time off plans and retirement plans.
Most of our businesses also offer tax savings plans for health, dependent care and commuter expenses as well as Paid Parental Leave and Employee Stock Purchase Plan.